ES2020807A4 - Method for producing ibuprofen - Google Patents

Method for producing ibuprofen

Info

Publication number
ES2020807A4
ES2020807A4 ES90305638T ES90305638T ES2020807A4 ES 2020807 A4 ES2020807 A4 ES 2020807A4 ES 90305638 T ES90305638 T ES 90305638T ES 90305638 T ES90305638 T ES 90305638T ES 2020807 A4 ES2020807 A4 ES 2020807A4
Authority
ES
Grant status
Application
Patent type
Prior art keywords
method
producing ibuprofen
ibuprofen
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
ES90305638T
Other languages
Spanish (es)
Inventor
Varadaraj Elango
Kenneth G Davenport
Mark Alan Murphy
Graham N Mott
Edward G Zey
Brad Lee Smith
Gary L Moss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNA Holdings Inc
Original Assignee
CNA Holdings Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46Friedel-Crafts reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34Other additions, e.g. Monsanto-type carbonylations, 1,2-C=X1,2-C=X or -C-X triple bonds, 1,4-C=C-C=X or -C-X triple bonds with X= O, S, NH/N or analogues
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/824Palladium
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of products other than chlorine, adipic acid, caprolactam, or chlorodifluoromethane, e.g. bulk or fine chemicals or pharmaceuticals
    • Y02P20/58Recycling
    • Y02P20/584Recycling of catalysts
ES90305638T 1987-03-20 1990-05-23 Method for producing ibuprofen Pending ES2020807A4 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US35738189 true 1989-05-24 1989-05-24
US07500645 US4981995A (en) 1987-03-20 1990-03-28 Method for producing ibuprofen

Publications (1)

Publication Number Publication Date
ES2020807A4 true true ES2020807A4 (en) 1991-10-01

Family

ID=26999624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90305638T Pending ES2020807A4 (en) 1987-03-20 1990-05-23 Method for producing ibuprofen

Country Status (5)

Country Link
US (1) US4981995A (en)
EP (1) EP0400892A3 (en)
CA (1) CA2017425C (en)
DE (1) DE400892T1 (en)
ES (1) ES2020807A4 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1338592C (en) 1988-04-22 1996-09-10 Varadaraj Elango Process for the carbonylation of arylalkyl halides
JP2782363B2 (en) * 1989-08-25 1998-07-30 日本石油化学株式会社 Method for producing alpha-(4-isobutylphenyl) propionic acid or an ester thereof
US5185469A (en) * 1989-12-04 1993-02-09 Hoechst Celanese Corp. Process for acylation or alkylation of aromatic compounds in hydrogen fluoride
US5151551A (en) * 1990-09-06 1992-09-29 Hoechst Celanese Corporation Method for purification of ibuprofen comprising mixtures
US5055611A (en) * 1990-12-04 1991-10-08 Ethyl Corporation Process for recycling and regenerating carbonylation catalyst used in synthesis of ibuprofen
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
US5179229A (en) * 1992-04-24 1993-01-12 Hoechst Celanese Corporation Preparation of 2,2-diorgano-3-arylpropionic acids and esters thereof
EP0701987A1 (en) 1994-09-16 1996-03-20 Cu Chemie Uetikon Ag Process for the preparation of aromatic ketones
US5536874A (en) * 1994-11-30 1996-07-16 Hoechst Celanese Corporation Process for preparing arylacetic acid and arylpropionic acid derivatives
US6096920A (en) * 1997-01-08 2000-08-01 Albemarle Corporation Preparation of carboxylic compounds and their derivatives
US6268526B1 (en) 1998-12-16 2001-07-31 Albemarle Corporation Palladium catalyzed carbonylation process utilizing aromatic substituted alcohols and/or aromatic substituted alkyl halides
US20050283020A1 (en) * 2000-07-28 2005-12-22 Chaudhari Raghunath V Process for the preparation of 2-aryl propionic acids
US6660883B1 (en) * 2000-09-14 2003-12-09 Council Of Scientific And Industrial Research Process for the preparation of 2-aryl propionic acids
WO2004096747A1 (en) * 2003-04-28 2004-11-11 Basf Aktiengesellschaft Process for the separation of palladium catalyst from crude reaction mixtures of aryl acetic acids obtained by carbonylation
WO2007044270A1 (en) * 2005-10-06 2007-04-19 Albemarle Corporation Process for producing high purity ketones by friedel-crafts acylation at low temperature
US7582679B2 (en) * 2006-02-03 2009-09-01 Pharmaceutics International Incorporated Compositions containing solid ibuprofen concentrates and methods of making solid ibuprofen concentrates
DE102010003015A1 (en) 2010-03-18 2011-11-17 Ludwig-Maximilians-Universität München Carbonylation of organic zinc compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995238A (en) * 1982-11-19 1984-06-01 Mitsubishi Petrochem Co Ltd Preparation of phenylacetic acid derivative
JPS5995239A (en) * 1982-11-22 1984-06-01 Mitsubishi Petrochem Co Ltd Preparation of alpha-(6-methoxy-2-naphthyl)propionic acid
JPH0729978B2 (en) * 1986-12-24 1995-04-05 ダイセル化学工業株式会社 Preparation of α- phenylalanine acid derivative
CA1329396C (en) * 1987-03-20 1994-05-10 Varadaraj Elango Method for producing ibuprofen

Also Published As

Publication number Publication date Type
CA2017425C (en) 1999-06-15 grant
EP0400892A2 (en) 1990-12-05 application
EP0400892A3 (en) 1991-11-27 application
DE400892T1 (en) 1991-05-23 grant
CA2017425A1 (en) 1990-11-24 application
US4981995A (en) 1991-01-01 grant

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